Microprocessor The operating modes of 8255 A are called Mode 0, mode 1 and mode 2 Mode 0 and mode 2 Mode 0 and mode 1 Mode 0, mode 2 and mode 3 Mode 0, mode 1 and mode 2 Mode 0 and mode 2 Mode 0 and mode 1 Mode 0, mode 2 and mode 3 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Ready pin of microprocessor is used to indicate that microprocessor is ready to receive inputs to introduce wait state to indicate that microprocessor is ready to receive outputs to provide direct memory access to indicate that microprocessor is ready to receive inputs to introduce wait state to indicate that microprocessor is ready to receive outputs to provide direct memory access ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack is nothing but a set of reserved ROM address space reserved RAM address space reserved I/O address space None of these reserved ROM address space reserved RAM address space reserved I/O address space None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8257 8253 8279 8251 8257 8253 8279 8251 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What are the sets of commands in a program which are not translated into machine instructions during assembly process, called? Identifiers Directives Mnemonics Operands Identifiers Directives Mnemonics Operands ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ALU (Arithmetic and Logic Unit ) of 8085 microprocessor consists of Accumulator, arithmetic and logic circuits Accumulator, temporary register, arithmetic, logic circuits and five flags Accumulator, arithmetic, logic circuits and five flags Accumulator, temporary register, arithmetic and logic circuits Accumulator, arithmetic and logic circuits Accumulator, temporary register, arithmetic, logic circuits and five flags Accumulator, arithmetic, logic circuits and five flags Accumulator, temporary register, arithmetic and logic circuits ANSWER DOWNLOAD EXAMIANS APP
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